E 44^3 
V 
An I3\(J)EX to the Sixteenth Volume 
of the Thllofophical TranfaBions ^ begin- 
ning 3)(um. lyp^ and ending with 
^ 1 p I . incluiive. 
The fir rt Figure refers to the Number of the Traflrs, 
the [econd to the Page. 
TH E Abacus of the Chi- 
nefe > 1^0^66 
4 I R, its Oppofition to 
' _^OlIliirl>roie(as '■ - if^.u) 
Shooting by the> ;i4fV - P^^ 
dion ' ' 179. 21 
Specifick Gravity of ^ir 1 8 1 . 1 04 
How fafl the -^ir rufhes into an 
exhaufted Receiver 1 8 4. 1 9 3 
The Refiftance of Bodies to ^ir 
meafiirfeS 2 > v ig^, 26^: ^ 
A univerfal Alphal^tr ' 182. i2# 
ASTRONOMY. Two new Sa- 
tellites of ^^^«ri^cdiftbvered by j 
Jufiter^p^Xv^ci by; tl|e Mooq 
Marti ^iWnA, Man 28. 1686.^" 
obferved at London 18 1. 86. at 
Varts 183. 175. at Avignon and 
NHunburg ib. 177. at Greenwich 
1 84. 206 
Moons Eclipfe of No'v. ;o. 1685. 
obferved at Nurenhurg 182. 146. . 
:^2^t Lisbon 184. 2(^^. ^ §iati/{^ 
185.252"" 
Jupiter s Geocentrick Place for the 
Year 1687. 184.204 
Echpfes of Jupiter s Satellites for 
1687. 184. apo. for 1688. 
191.4:55 
Eclipfe of the Moon iVi?T/.i 9.1 686. 
obferved at puliin i§y.236 
Saturn eclipfedby the Moon Mart^ 
19. 1687. obferved at Totteridge 
186.268 
Several Obfervations of the fmall 
Eclipfe of the Sun Mati 1. 1687. 
( 189.370 
Tbe height of the Atmofphere 1 8l . 
107 
Heights of the Mercury in the 
'Barometer^ at given Altitudes 
from the Earth 181. 106 
Principal Phaenomena of the Ba- 
rometer^ ib. 110. the caufe of the 
fame ib. 1 1 1 
A new fort of Barometer, encrea- 
fing the Divilions ad libitum 
185.241 
Qiiantity 
